Polar optical oscillation modes in GaAs-
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F. Comas; R. PΓ©rez-Alvarez; C. Trallero-Giner; M. Cardona
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Article
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1993
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Elsevier Science
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English
β 368 KB
By applying a theory developed in previous works we calculate the polar oscillation modes of a DHS (double heterostructure) for the GaAs/AlAs system in the long wavelength limit. The material for each layer of the structure is modeled as an isotropic continuum. We report general analytical solutions